Ciena reported record Q1 revenue and EPS, beating expectations, and raised its full-year outlook based on massive demand for AI connectivity. Supply constraints are still holding back revenue but order intake is unprecedented, with backlog growing to $7B. Management is investing heavily in capacity and expanding into data center opportunities. Revenue of $1.43B (+33% YoY) and EPS of $1.35 (+100% YoY) both beat guidance.
Ciena reported record Q1 revenue and EPS, beating expectations, and raised its full-year outlook based on massive demand for AI connectivity. Supply constraints are still holding back revenue but order intake is unprecedented, with backlog growing to $7B. Management is investing heavily in capacity and expanding into data center opportunities. Revenue of $1.43B (+33% YoY) and EPS of $1.35 (+100% YoY) both beat guidance.
Gary Smith and Mark Graff express strong conviction in durable demand, record backlog, and multiple growth drivers, while acknowledging supply constraints but framing them as manageable.
Backlog surged to ~$7 billion, up ~$2 billion quarter-over-quarter.. Gary Smith and Mark Graff express strong conviction in durable demand, record backlog, and multiple growth drivers, while acknowledging supply constraints but framing them as manageable.
Management sees AI-driven connectivity demand as a major growth driver, with multiple products (RLS, interconnects, DCOM) addressing AI training and inference workloads. They noted unprecedented demand, three hyperscalers ramping training across distance, and expect AI…
Guidance · revenue to $6.1B
Management sees AI-driven connectivity demand as a major growth driver, with multiple products (RLS, interconnects, DCOM) addressing AI training and inference workloads. They noted unprecedented demand, three hyperscalers ramping training across distance, and expect AI monetization to fuel multi-year growth.
Backlog surged to ~$7 billion, up ~$2 billion quarter-over-quarter.. Gary Smith and Mark Graff express strong conviction in durable demand, record backlog, and multiple growth drivers, while acknowledging supply constraints but framing them as manageable.
Ciena is significantly increasing capital expenditures (Q1 CapEx $74 million, ~2-3 times average) to expand supply chain and manufacturing capacity, with benefits expected in 2027. They expect demand to outstrip supply for several quarters, driving continued backlog growth.
Gary Smith and Mark Graff express strong conviction in durable demand, record backlog, and multiple growth drivers, while acknowledging supply constraints but framing them as manageable.
“To be blunt, our revenue would have been higher but for these constraints... we expect demand will continue to outstrip supply, at least for the next several quarters.”
“backlog has increased by approximately $2 billion this quarter to exit Q1 at approximately $7 billion.”
“We continue to work with them and are engaged in technical discussions with two other major global hyperscalers.”
“We weren't necessarily first movers in that market, so that probably cost us some share and it probably cost us actually, frankly, some margin dollars. That's not the case in the 800 gig. We're first to market there.”
| Metric | Period | Range | Midpoint | Status |
|---|---|---|---|---|
| Capex | FY2026 | $0.18B–$0.2B | $0.19B | GUIDED |
| Gross margin | FY2026 | 43.5%–44.5% | 44% | RAISED |
| Op margin | FY2026 | 17.5%–19.5% | 18.5% | RAISED |
| Revenue | FY2026 | $5.9B–$6.3B | $6.1B | RAISED |
| Revenue | FY2026 Q2 | $1.45B–$1.55Babove vs consensus | $1.5B | GUIDED |
| Issued | Metric | Target | Guide | Actual | Outcome |
|---|---|---|---|---|---|
| FY2025 Q4 | Gross margin | FY2026 Q1 | 43%–44% | 43.83% | Met / beat |
| FY2025 Q4 | Revenue | FY2026 Q1 | $1.35B–$1.43B | $1.427B | Met / beat |
Ciena's data center out-of-band management (DCOM) solution, developed with Meta, is now in technical discussions with two other major global hyperscalers. — Expansion of DCOM with additional hyperscalers signals Ciena's penetration deeper into the data center and a growing revenue stream beyond WAN.
“DCOM was initially designed with Meta to meet hyperscale provisioning and configuration requirements. We continue to work with them”
… element to active copper cabling solutions, which extend the distance that signals can travel and reduce power by up to 80% versus AEC-type solutions. We also expect samples of the Nitro Redriver to be available in calendar Q2, 2026. Finally, our data center out-of-band management, or DCOM solution, continues to represent another significant opportunity inside the data center. Leveraging our XGSG PON and routing and switching platforms, DCOM was initially designed with Meta to meet hyperscale provisioning and configuration requirements. We continue to work with them and are engaged in technical discussions with two other major global hyperscalers. Let me summarize by emphasizing that demand in Q126 was unprecedented, reflected in very strong order intake and a meaningfully higher backlog. We executed well and demonstrated strong performance on both the top and bottom lines. This exceptional demand was broad-based across service providers, hyperscalers, and an expanding set of neoscalers. Opportunity continues to build in waves, from our traditional and expanding WAN business to multiple applications in and around the data center. Furthermore, to monetize AI for both …
Backlog has surged by ~$2 billion in one quarter to ~$7 billion, and nearly all new orders are now for fiscal 2027 fulfillment, suggesting supply is the constraint, not demand. — Record backlog indicates strong future revenue visibility. Yet, it also highlights supply chain constraints and potential component vendors exerting pricing power.
… product lines, each of which were up over 80% from the year-ago period. We had three greater than 10% customers, including two global cloud providers and one Tier 1 North American service provider with strong MOFIN activity. Regarding backlog, as Gary discussed, our order intake has been incredibly strong over the past 90 days, leading to a new record by a significant margin. Given this extraordinary nature of the demand, we want to share with you that backlog has increased by approximately $2 billion this quarter to exit Q1 at approximately $7 billion. In fact, Nearly all new orders we are taking now will be for fulfillment in fiscal 2027, providing ongoing confidence in our outlook. As a result, we expect backlog to continue to grow throughout the year. Rounding out Q1, adjusted operating expense met expectations, leading to an adjusted operating margin of 17.9%, 190 basis points over the midpoint of our December guide. We achieved adjusted net income of $197 million in the quarter, which delivered an adjusted EPS of $1.35 more than double a year ago. We exited the quarter with a cash balance of $1.4 billion after purchasing approximately 400,000 shares for $81 million under …
Ciena's data center out-of-band management (DCOM) solution, developed with Meta, is now in technical discussions with two other major global hyperscalers. — Expansion of DCOM with additional hyperscalers signals Ciena's penetration deeper into the data center and a growing revenue stream beyond WAN.
… and reduce power by up to 80% versus AEC-type solutions. We also expect samples of the Nitro Redriver to be available in calendar Q2, 2026. Finally, our data center out-of-band management, or DCOM solution, continues to represent another significant opportunity inside the data center. Leveraging our XGSG PON and routing and switching platforms, DCOM was initially designed with Meta to meet hyperscale provisioning and configuration requirements. We continue to work with them and are engaged in technical discussions with two other major global hyperscalers. Let me summarize by emphasizing that demand in Q126 was unprecedented, reflected in very strong order intake and a meaningfully higher backlog. We executed well and demonstrated strong performance on both the top and bottom lines. This exceptional demand was broad-based across service providers, hyperscalers, and an expanding set of neoscalers. Opportunity continues to build in waves, from our traditional and expanding WAN business to multiple applications in and around the data center. Furthermore, to monetize AI for both training and inference workloads, the latter of which represents another significant growth vector …
Ciena was first to market in 800G pluggables in the last generation and aims to maintain that lead in the next cycle, potentially gaining shelf share.